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Peripheral file map – Texas Instruments MSP430x11x1 User Manual

Page 25

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MSP430x11x1

MIXED SIGNAL MICROCONTROLLER

SLAS241C – SEPTEMBER 1999 – REVISED JUNE 2000

25

POST OFFICE BOX 655303

DALLAS, TEXAS 75265

peripheral file map

PERIPHERALS WITH WORD ACCESS

Timer_A

Reserved
Reserved
Reserved
Reserved
Capture/compare register
Capture/compare register
Capture/compare register
Timer_A register
Reserved
Reserved
Reserved
Reserved
Capture/compare control
Capture/compare control
Capture/compare control
Timer_A control
Timer_A interrupt vector

CCR2
CCR1
CCR0
TAR

CCTL2
CCTL1
CCTL0
TACTL
TAIV

017Eh
017Ch
017Ah
0178h
0176h
0174h
0172h
0170h
016Eh
016Ch
016Ah
0168h
0166h
0164h
0162h
0160h
012Eh

Flash Memory

Flash control 3
Flash control 2
Flash control 1

FCTL3
FCTL2
FCTL1

012Ch
012Ah
0128h

Watchdog

Watchdog/timer control

WDTCTL

0120h

PERIPHERALS WITH BYTE ACCESS

Comparator_A

Comparator_A port disable
Comparator_A control2
Comparator_A control1

CAPD
CACTL2
CACTL1

05Bh
05Ah
059h

System Clock

Basic clock sys. control2
Basic clock sys. control1
DCO clock freq. control

BCSCTL2
BCSCTL1
DCOCTL

058h
057h
056h

Port P2

Port P2 selection
Port P2 interrupt enable
Port P2 interrupt edge select
Port P2 interrupt flag
Port P2 direction
Port P2 output
Port P2 input

P2SEL
P2IE
P2IES
P2IFG
P2DIR
P2OUT
P2IN

02Eh
02Dh
02Ch
02Bh
02Ah
029h
028h

Port P1

Port P1 selection
Port P1 interrupt enable
Port P1 interrupt edge select
Port P1 interrupt flag
Port P1 direction
Port P1 output
Port P1 input

P1SEL
P1IE
P1IES
P1IFG
P1DIR
P1OUT
P1IN

026h
025h
024h
023h
022h
021h
020h

Special Function

SFR interrupt flag2
SFR interrupt flag1
SFR interrupt enable2
SFR interrupt enable1

IFG2
IFG1
IE2
IE1

003h
002h
001h
000h